Mock server 'Something went wrong' error


I’ve been getting intermittent errors on creating mock servers with the postman app. Some additional details:

  • macOS mojave 10.14.5
  • postman app Version 7.1.0 (7.1.0)

It worked the first time i tried this tutorial, but then following the same steps again gives this error.

I’ve tried:

  • Clearing out all old mock, requests, responses et al
  • Upgrading to latest postman app (Version 7.1.0 (7.1.0))